Arc Mainnet/5042

ArcScan

Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

Contract address

Not published yet. The official address will appear here first — verify against this page before interacting with any contract.

Explore

Overview
Blocks
Transactions

Resources

Arc docs
Official explorer

Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

Aggregated analytics are approximate and computed over a recent window of blocks. Independent community explorer. Not affiliated with Circle or the Arc team. Nothing here is financial advice.

Block #21253428 · ArcScan

Block

#21,253,428

2026-09-17 02:00:34 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,253,428
Timestamp: 16 days ago · 2026-09-17 02:00:34 UTC
Transactions: 0 transactions in this block
Block hash: 0x671c95dc1758d7826f3aeb07ca0131ae7acb43199b22420b0b0c95860fcc2a41
Parent hash: 0xf750ff20…6fab3b81
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,253,428 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

22.4%6,718,363 / 30,000,000

Base fee

20 gwei

State root

0x30deb091b4d5…54a5f9a065df

Transactions root

0x1152802c84ba…e591c2ccb0fa

Receipts root

0x215196c2e8e7…a02a5e81974a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800